pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<parent>
		<groupId>com.alibaba.otter</groupId>
		<artifactId>canal</artifactId>
		<version>1.0.14-SNAPSHOT</version>
		<relativePath>../pom.xml</relativePath>
	</parent>
	<groupId>com.alibaba.otter</groupId>
	<artifactId>canal.example</artifactId>
	<packaging>jar</packaging>
	<name>canal example module for otter ${project.version}</name>
	<dependencies>
		<dependency>
			<groupId>com.alibaba.otter</groupId>
			<artifactId>canal.client</artifactId>
			<version>${project.version}</version>
		</dependency>
		<dependency>
			<groupId>com.alibaba.otter</groupId>
			<artifactId>canal.protocol</artifactId>
			<version>${project.version}</version>
		</dependency>
		<!-- test dependency -->
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<scope>test</scope>
		</dependency>
	</dependencies>
	
	<build>
		<plugins>
			<!-- deploy模块的packaging通常是jar，如果项目中没有java 源代码或资源文件，加上这一段配置使项目能通过构建 -->
			<plugin>
				<artifactId>maven-jar-plugin</artifactId>
				<configuration>
					<archive>
						<addMavenDescriptor>true</addMavenDescriptor>
					</archive>
				</configuration>
			</plugin>

			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-assembly-plugin</artifactId>
				<!-- 这是最新版本，推荐使用这个版本 -->
				<version>2.2.1</version>
				<executions>
					<execution>
						<id>assemble</id>
						<goals>
							<goal>single</goal>
						</goals>
						<phase>package</phase>
					</execution>
				</executions>
				<configuration>
					<appendAssemblyId>false</appendAssemblyId>
					<attach>false</attach>
				</configuration>
			</plugin>
		</plugins>
	</build>

	<profiles>
		<profile>
			<id>dev</id>
			<activation>
				<activeByDefault>true</activeByDefault>
				<property>
					<name>env</name>
					<value>!release</value>
				</property>
			</activation>

			<build>
				<plugins>
					<plugin>
						<artifactId>maven-assembly-plugin</artifactId>
						<configuration>
							<!-- maven assembly插件需要一个描述文件 来告诉插件包的结构以及打包所需的文件来自哪里 -->
							<descriptors>
								<descriptor>${basedir}/src/main/assembly/dev.xml</descriptor>
							</descriptors>
							<finalName>canal-example</finalName>
							<outputDirectory>${project.build.directory}</outputDirectory>
						</configuration>
					</plugin>
				</plugins>
			</build>

		</profile>

		<profile>
			<id>release</id>
			<activation>
				<property>
					<name>env</name>
					<value>release</value>
				</property>
			</activation>

			<build>
				<plugins>
					<plugin>
						<artifactId>maven-assembly-plugin</artifactId>
						<configuration>
							<!-- 发布模式使用的maven assembly插件描述文件 -->
							<descriptors>
								<descriptor>${basedir}/src/main/assembly/release.xml</descriptor>
							</descriptors>
							<!-- 如果一个应用的包含多个deploy模块，如果使用同样的包名， 如果把它们复制的一个目录中可能会失败，所以包名加了 artifactId以示区分 -->
							<finalName>${project.artifactId}-${project.version}</finalName>
							<!-- scm 要求 release 模式打出的包放到顶级目录下的target子目录中 -->
							<outputDirectory>${project.parent.build.directory}</outputDirectory>
						</configuration>
					</plugin>
				</plugins>
			</build>
		</profile>
	</profiles>
</project>